sipeed/picoclaw · error

%s syntax error at line %d, column %d: %w

Error message

%s syntax error at line %d, column %d: %w

What it means

Error "%s syntax error at line %d, column %d: %w" thrown in sipeed/picoclaw.

Source

Thrown at pkg/config/diagnostics.go:79

	return prefix + ": " + summary + "\n" + preview
}

func wrapJSONError(data []byte, err error, label string) error {
	switch e := err.(type) {
	case *json.SyntaxError:
		line, column := lineAndColumnForOffset(data, e.Offset)
		preview := diagnosticPreviewForOffset(data, e.Offset)
		if preview != "" {
			return fmt.Errorf(
				"%s syntax error at line %d, column %d: %w\n%s",
				label,
				line,
				column,
				err,
				preview,
			)
		}
		return fmt.Errorf("%s syntax error at line %d, column %d: %w", label, line, column, err)
	case *json.UnmarshalTypeError:
		line, column := lineAndColumnForOffset(data, e.Offset)
		preview := diagnosticPreviewForOffset(data, e.Offset)
		field := strings.TrimSpace(e.Field)
		if field != "" {
			if preview != "" {
				return fmt.Errorf(
					"%s type error at line %d, column %d for field %q: expected %s but got %s\n%s",
					label,
					line,
					column,
					field,
					e.Type.String(),
					e.Value,
					preview,
				)
			}
			return fmt.Errorf(

View on GitHub (pinned to 49183d7e8d)

When it happens

Trigger: Thrown at pkg/config/diagnostics.go:79 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of sipeed/picoclaw@49183d7e8d (2026-08-15). Data as JSON: /api/errors/edcabe7822e747c2. Report an issue: GitHub.